GD32F303VCT6R — GigaDevice ARM Cortex-M4F MCU, 120MHz, 256KB flash, 48KB SRAM, LQFP100, tape & reel, 2500 pcs Category: MCU Pricing LCSC $2.71 Mouser $3.40 DigiKey $3.37 Farnell $3.46 Manufacturer: https://www.gigadevice.com